LEHIGHTON ELECTRONICS, INC.
8Patents
1Active
8Granted
27Portfolio score
Filing activity: Jun 26, 1985 → Aug 10, 2005 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4667154A | Electrical contact assembly | Physics | 19 | Expired |
| US6202482A | Method and apparatus for testing of sheet material | Electricity | 14 | Expired |
| US6791339B2 | Method and apparatus for nondestructive measurement and mapping of sheet materials | Electricity | 9 | Expired |
| US7109724B2 | Method and apparatus for nondestructive measurement and mapping of sheet materials | Physics | 5 | Expired |
| US6443002B2 | Method and apparatus for testing of sheet material | Electricity | 5 | Expired |
| US6205852A | Method and apparatus for testing of sheet material | Electricity | 3 | Expired |
| US6711948B2 | Method and apparatus for testing of sheet material | Electricity | 3 | Expired |
| US8207748B2 | Device and handling system for measurement of mobility and sheet charge density | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.